﻿<!DOCTYPE html>

<html lang="en">
<head>
    <meta charset="utf-8" />
    <title>D700</title>
    <style>
        table{
            text-align: justify; margin:auto;
        }
        td{
            text-align:justify; text-justify:distribute-all-lines; text-align-last:justify;
        }
    </style>

</head>
<body>

    <div id="para_change" style="text-align: center;">
        <table >
            <tr><td>站  号：</td><td><input id="slave_addr" type="number"/></td></tr>
            <tr><td>参数号：</td><td><input id="param_num" type="number"/></td></tr>
            <tr><td>参数名：</td><td><input id="name" readonly/></td></tr>
            <tr><td>当前值：</td><td><input id="param_value" readonly/></td></tr>
            <tr><td>目标值：</td><td><input id="input_value" type="number"/></td></tr>
            <tr><td>范  围：</td><td><input id="param_range" style="border: 0ch;background: 0ch;" readonly/></td></tr>
        </table>
        <p id="tips" >提示：输入站号和参数号读取参数</p>
        <button onclick="param_read()">参数读取</button><button onclick="change_ensure()">确认修改</button>
    </div>


  <script>
      var d700_json = 